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Q. How to Multiply two Fractions?
Multiplying fractions is really easy! The rule is: "multiply across"-
You multiply the numerators, and you multiply the denominators. That's all there is to it!
Here are some tricks:
1. Remember, any fraction with a zero in the numerator is just zero. And zero times anything is zero. So you don't have to waste your time multiplying-you know the answer is zero:
2. Any fraction with the same numerator and denominator is equal to 1: 8733/8733=1. And multiplying something by 1 doesn't change it. So again, don't waste your time multiplying:
3. It's easier to simplify before you multiply, rather than after.
The positive value of k for which x 2 +Kx +64 = 0 & x 2 - 8x + k = 0 will have real roots . Ans: x 2 + K x + 64 = 0 ⇒ b 2 -4ac > 0 K 2 - 256 > 0 K
#questi0+50x1-60-60x0+10on..
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Find the values of x and y
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L'Hospital's Rule Assume that we have one of the given cases, where a is any real number, infinity or negative infinity. In these cases we have, Therefore, L'H
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